MARTÍNEZ LEÓN, N.; VALDERRAMA-BACA, P.; TRUJILLO SÁEZ, F. Early language learning. A bibliometric analysis of the most influential articles (2010-2022). Porta Linguarum. An International Journal of Foreign Language Teaching and Learning, Granada, Spain, n. 42, p. 43–71, 2024. DOI: 10.30827/portalin.vi42.29518. Disponível em: https://revistaseug.ugr.es/index.php/portalin/article/view/29518. Acesso em: 18 apr. 2026.